00001 /* 00002 * Copyright 2006-2008 The FLWOR Foundation. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef ZORBA_FUNCTIONS_API_H 00018 #define ZORBA_FUNCTIONS_API_H 00019 00020 #include <zorba/config.h> 00021 00022 namespace zorba { 00023 00024 class String; 00025 00026 namespace zfn { 00027 00028 /////////////////////////////////////////////////////////////////////////////// 00029 00030 /** 00031 * Removes all leading and trailing whitespace characters. 00032 * 00033 * @param s The string to remove whitespace characters from. 00034 */ 00035 ZORBA_DLL_PUBLIC 00036 void trim( String &s ); 00037 00038 /** 00039 * Removes all leading and trailing specified characters. 00040 * 00041 * @param s The string to remove specified characters from. 00042 * @param chars The characters to remove. 00043 */ 00044 ZORBA_DLL_PUBLIC 00045 void trim( String &s, const char *chars ); 00046 00047 #if 0 00048 ZORBA_DLL_PUBLIC 00049 String tokenize( String const &pattern, String const &flags, 00050 size_type* startPos, bool* hasMatched ) const; 00051 #endif 00052 00053 /////////////////////////////////////////////////////////////////////////////// 00054 00055 } // namespace zfn 00056 } // namespace zorba 00057 00058 #endif /* ZORBA_FUNCTIONS_API_H */ 00059 /* vim:set et sw=2 ts=2: */